Original New KLW‑M917J‑00 Timing Belt 417‑3GT‑9 for YAMAHA YSM20 YSM20R SMT Placement Machine. This is the W‑axis rail width adjust motor belt, 3GT tooth profile, pitch length 417mm, width 9mm, 139 teeth. Low‑backlash precision transmission, wear‑resistant, effectively fix rail abnormal noise, position deviation and width‑adjust alarm issues. 100% original new, in stock, fast delivery. |
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